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S1-02: Particle-Laden Flows
Time:
Monday, 12/May/2025:
10:30am - 12:30pm
Session Chair: Mickael Bourgoin
Location: Auditorium Saint Exupéry
Presentations
10:30am - 10:50am Statistical and time-resolved analysis of inertial particle clusters in channel flow turbulence
Tuhin Bandopadhyay , Laura Villafañe
University of Illinois Urbana Champaign, United States of America
10:50am - 11:10am Mixing induced by settling objects in a stratified fluid
Julie Deleuze 1 , Matthieu J. Mercier2 , Sylvain Joubaud1 , Arezoo M. Aderkani3
1 Laboratoire de Physique, ENS de Lyon, F-69342 Lyon, France; 2 Institut de Mécanique des Fluides de Toulouse, Université de Toulouse, CNRS, France; 3 School of Mechanical Engineering, Purdue University, West Lafayette, USA.
11:10am - 11:30am LARGE-SCALE THREE-DIMENSIONAL TRACKING OF NATURAL SNOWFALL
Koen Muller 1 , Rafael Bölsterli1 , Michael Lehning2,3 , Filippo Coletti1
1 ETH Zürich, Mechanical and Process Engineering, Institute of Fluid Dynamics, Zürich, Switzerland; 2 EPFL, Laboratory of Cryospheric Sciences, Lausanne, Switzerland; 3 WSL-SLF, Snow and Atmosphere, Snow Processes, Davos, Switzerland
11:30am - 11:50am Relationship between inertial particle divergence and local flow structure in homogeneous isotropic turbulence
Keigo Matsuda 1 , Thibault Maurel-Oujia2 , Kai Schneider2
1 Japan Agency for Marine-Earth Science and Technology, Japan; 2 Institut de Mathématiques de Marseille (I2M), Aix-Marseille Université, CNRS, France
11:50am - 12:10pm Flow fluctuations generated by clusters of settling particles
Manuel Moriche 1 , Manuel García-Villalba1 , Markus Uhlmann2
1 TU Wien, Austria; 2 KIT, Germany
12:10pm - 12:30pm Clustering the jumps of non-spherical particles in sediment transport based on DNS
Ricardo Rebel , Christian Golla, Ramandeep Jain, Jochen Fröhlich
Technische Universität Dresden, Institute of Fluid Mechanics, Dresden, Germany
